Conservation Evidence: Evidence Data

Collected Evidence: Collected Evidence: Apply 'cross compliance' environmental standards linked to all subsidy payments We have captured no evidence for the effects of applying 'cross compliance' environmental standards for all subsidy payments on farmland wildlife. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F70https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F70Mon, 24 Oct 2011 20:59:15 +0100Collected Evidence: Collected Evidence: Angle windows to reduce collisions by birdsA single randomised, replicated and controlled experiment in the USA found fewer birds collided with windows angled away from the vertical.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F166https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F166Sat, 19 May 2012 20:14:31 +0100Collected Evidence: Collected Evidence: Amphibians: Vary enclosure humidity to simulate seasonal changes in the wild using humidifiers, foggers/misters or artificial rain No evidence was captured for the effects of varying enclosure humidity to simulate seasonal changes in the wild using humidifiers, foggers/misters or artificial rain. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1863https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1863Thu, 18 Jan 2018 16:28:00 +0000Collected Evidence: Collected Evidence: Amphibians: Vary enclosure temperature to simulate seasonal changes in the wild One small, replicated study in Italy found that one of six females bred following a drop in temperature from 20-24 to 17°C, and filling of an egg laying pond. One replicated, before-and-after study in Australia that provided a pre-breeding cooling period, alongside allowing females to gain weight before the breeding period, separating sexes during the non-breeding period, providing mate choice for females and playing recorded mating calls, increased breeding success. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1864https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1864Thu, 18 Jan 2018 16:32:22 +0000Collected Evidence: Collected Evidence: Amphibians: Vary quality or quantity (UV% or gradients) of enclosure lighting to simulate seasonal changes in the wild One replicated study in the UK found that there was no difference in clutch size between frogs given an ultraviolet (UV) boost compared with those who only received background levels. However, frogs given the UV boost had a significantly greater fungal load than frogs that were not UV-boosted. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1865https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1865Fri, 19 Jan 2018 08:49:28 +0000Collected Evidence: Collected Evidence: Amphibians: Vary duration of enclosure lighting to simulate seasonal changes in the wild No evidence was captured for the effects of varying duration of enclosure lighting to simulate seasonal changes in the wild. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1866https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1866Fri, 19 Jan 2018 08:53:32 +0000Collected Evidence: Collected Evidence: Amphibians: Simulate rainfall using sound recordings of rain and/or thunderstorms No evidence was captured for the effects of simulating rainfall using sound recordings of rain and/or thunderstorms. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1867https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1867Fri, 19 Jan 2018 08:55:11 +0000Collected Evidence: Collected Evidence: Amphibians: Vary water flow/speed of artificial streams in enclosures for torrent breeding species No evidence was captured for the effects of allowing varying water flow/speed of artificial streams in enclosures for torrent breeding species. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1870https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1870Fri, 19 Jan 2018 09:04:34 +0000Collected Evidence: Collected Evidence: Amphibians: Provide artificial aquifers for species which breed in upwelling springs One small study in the USA found that salamanders bred in an aquarium fitted with an artificial aquifer. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1871https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1871Fri, 19 Jan 2018 09:07:16 +0000Collected Evidence: Collected Evidence: Amphibians: Vary artificial rainfall to simulate seasonal changes in the wild Two replicated, before-and-after studies in Germany and Austria found that simulating a wet and dry season, as well as being moved to an enclosure with more egg laying sites and flowing water in Austria, stimulated breeding and egg deposition. In Germany, no toadlets survived past 142 days old. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1872https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1872Fri, 19 Jan 2018 10:13:30 +0000Collected Evidence: Collected Evidence: Amphibians: Provide multiple egg laying sites within an enclosure One replicated study in Australia found that frogs only bred once moved into an indoor enclosure which had various types of organic substrate, allowed temporary flooding, and enabled sex ratios to be manipulated along with playing recorded mating calls. One small, replicated, before-and-after study in Fiji found that adding rotting logs and hollow bamboo pipes to an enclosure, as well as a variety of substrates, promoted egg laying in frogs. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1873https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1873Fri, 19 Jan 2018 10:21:58 +0000Collected Evidence: Collected Evidence: Amphibians: Provide natural substrate for species which do not breed in water (e.g. burrowing/tunnel breeders) Two replicated studies in Australia and Fiji found that adding a variety of substrates to an enclosure, as well as rotting logs and hollow bamboo pipes in one case, promoted egg laying in frogs. The Australian study also temporarily flooded enclosures, manipulated sex ratios and played recorded mating calls. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1874https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1874Fri, 19 Jan 2018 10:30:30 +0000Collected Evidence: Collected Evidence: Amphibians: Provide particular plants as breeding areas or egg laying sites One small, controlled study in the USA found that salamanders bred in an aquarium heavily planted with java moss and swamp-weed. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1875https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1875Fri, 19 Jan 2018 10:31:52 +0000Collected Evidence: Collected Evidence: Amphibians: Provide particular enclosure furniture for calling sites, breeding areas or egg laying sites One replicated study in Fiji found that adding rotting logs and hollow bamboo pipes, as well as a variety of substrates to an enclosure, promoted egg laying in frogs. One before-and-after study in Austria found that captive frogs started breeding when animals were housed in enclosures with more calling, perching and laying sites, as well as simulated wet and dry seasons. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1876https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1876Fri, 19 Jan 2018 10:51:55 +0000Collected Evidence: Collected Evidence: Amphibians: Provide visual barriers for territorial species No evidence was captured for the effects of visual barriers for territorial species. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1877https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1877Fri, 19 Jan 2018 10:54:21 +0000Collected Evidence: Collected Evidence: Amphibians: Separate sexes in non-breeding periods One replicated, before-and-after study in Australia found that clutch size of frogs increased when sexes were separated in the non-breeding periods, alongside providing female mate choice, playing recorded mating calls and allowing females to increase in weight before breeding. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1880https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1880Fri, 19 Jan 2018 11:08:49 +0000Collected Evidence: Collected Evidence: Amphibians: Play recordings of breeding calls to simulate breeding season in the wild One replicated study in Australia found that frogs only bred when recorded mating calls were played, as well as manipulating the sex ratio after frogs were moved into an indoor enclosure which allowed temporary flooding and had various types of organic substrates. One replicated, before-and-after study in Australia found that clutch size of frogs increased when playing recorded mating calls, along with the sexes being separated in the non-breeding periods, providing female mate choice, and allowing females to increase in weight before breeding. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1881https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1881Fri, 19 Jan 2018 13:46:16 +0000Collected Evidence: Collected Evidence: Amphibians: Vary food provision to reflect seasonal availability in the wild No evidence was captured for the effects of varying food provision to reflect seasonal availability in the wild. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1883https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1883Fri, 19 Jan 2018 13:51:52 +0000Collected Evidence: Collected Evidence: Amphibians: Supplement diets with vitamins/ calcium fed to prey (e.g. prey gut loading) No evidence was captured for the effects of supplementing diets with vitamins/ calcium fed to prey (e.g. prey gut loading). 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1885https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1885Fri, 19 Jan 2018 13:55:47 +0000Collected Evidence: Collected Evidence: Amphibians: Supplement diets with vitamins/ calcium applied to food (e.g. dusting prey) No evidence was captured for the effects of supplementing diets with vitamins/ calcium applied to food (e.g. dusting prey). 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1886https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1886Fri, 19 Jan 2018 14:15:10 +0000Collected Evidence: Collected Evidence: Amphibians: Supplement diets with carotenoids (including for colouration) One study in the USA found that adding carotenoids to fruit flies fed to frogs reduced the number of clutches, but increased the number of tadpoles and successful metamorphs. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1887https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1887Fri, 19 Jan 2018 14:21:27 +0000Collected Evidence: Collected Evidence: Amphibians: Use hormone treatment to induce sperm and egg releaseFor summarised evidence see Smith, R.K. and Sutherland, W.J. (2014) Amphibian conservation: Global evidence for the effects of interventions. Exeter, Pelagic Publishing. Key messages and summaries are available here: http://www.www.conservationevidence.com/actions/883Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1896https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1896Fri, 19 Jan 2018 15:08:37 +0000Collected Evidence: Collected Evidence: Amphibians: Use artificial fertilization in captive breedingFor summarised evidence see Smith, R.K. and Sutherland, W.J. (2014) Amphibian conservation: Global evidence for the effects of interventions. Exeter, Pelagic Publishing. Key messages and summaries are available here: http://www.www.conservationevidence.com/actions/834Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1897https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1897Fri, 19 Jan 2018 15:09:55 +0000Collected Evidence: Collected Evidence: Amphibians: Use artificial cloning from frozen or fresh tissue No evidence was captured for the effects of using artificial cloning from frozen or fresh tissue. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1898https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1898Fri, 19 Jan 2018 15:11:18 +0000Collected Evidence: Collected Evidence: Apply ecological compensation for developments Two studies evaluated the effects of on butterflies and moths of applying ecological compensation for developments. One was in the USA and the other was in Australia. COMMUNITY RESPONSE (0 STUDIES) POPULATION RESPONSE (1 STUDY) Abundance (1 study): One study in Australia reported that a population of purple copper butterfly caterpillars translocated from a development site to an area of compensatory and retained habitat increased in number over three years. BEHAVIOUR (1 STUDY) Use (1 study): One site comparison study in the USA reported that an area of lupines transplanted from a development site was used by a similar number of Karner blue butterflies to an area with no transplanted lupines. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3839https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F3839Mon, 04 Jul 2022 15:40:59 +0100